268168020 (number)
268168020 is an even 9-digits composite number following 268168019 and preceding 268168021. In scientific notation, it is written as 2.68168020 × 10^8. The sum of its digits is 33. It has a total of 6 prime factors and 48 positive divisors. There are 70648576 positive integers (up to 268168020) that are relatively prime to 268168020.
Interesting facts
- 268168020 has 48 divisors, whose sum is 759931200
- The reverse of 268168020 is 020861862
- Previous prime number is 83
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 33
- Digital Root 6
Name
Name | two hundred sixty-eight million one hundred sixty-eight thousand twenty |
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Notation
Scientific notation | 2.68168020 × 10^8 |
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Engineering notation | 2.68168020 × 10^6 |
Prime Factorization of 268168020
Prime Factorization 2 × 2 × 3 × 5 × 83 × 53849
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 134084010 | Product of the distinct prime numbers |
The prime factorization of 268168020 is 2 × 2 × 3 × 5 × 83 × 53849. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 268168020)
Multiplication
n×yn×2 | 536336040 |
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n×3 | 804504060 |
n×4 | 1072672080 |
n×5 | 1340840100 |
Division
n÷yn÷2 | 134084010 |
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n÷3 | 89389340 |
n÷3 | 67042005 |
n÷5 | 53633604 |
Exponentiation
nyn2 | 71914086950720400 |
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n3 | 1.9285058307683E+25 |
n4 | 5.1716359019558E+33 |
n5 | 1.3868673599884E+42 |
Nth Root
y√n2√n | 16375.836467185 |
---|---|
3√n | 644.86528043862 |
4√n | 127.9681072267 |
5√n | 48.49326180645 |
Divisors of 268168020
48 divisors
τ | Total Divisors | 48 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -268168019 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.020833333333333 | Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n)) |
G | Geometric Mean | 1 | Returns the nth root of the product of n divisors |
H | Harmonic Mean | 48 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 268168020 can be divided by 48 positive divisors. The sum of these divisors (counting 268168020) is 1, the average is 0.020833333333333.
Base conversion 268168020
Base | System | Value |
---|---|---|
2 | Binary | 1111111110111110101101010100 |
3 | Ternary | 200200121100100220 |
4 | Quaternary | 33332332231110 |
5 | Quinary | 1022122334040 |
6 | Senary | 42335434340 |
8 | Octal | 1776765524 |
10 | Decimal | 268168020 |
12 | Duodecimal | 759859b0 |
16 | Hexadecimal | ffbeb54 |
20 | Vigesimal | 43g1010 |
36 | Base36 | 4fnrro |
Cryptographic Hash Functions
md5 | 68cb728dd10db85ed7f6d7aebd184043 |
---|---|
sha1 | debd1aea4970637f6022858dff9b14f1d7844963 |
sha256 | e06974dc57b903fd46f27286717481f7e399243e56350c7eeb2e095270589ecb |
sha512 | ed51ba878870a0705cac8e2cf8a350c4e41818022c0e9075725a864c4ed2b9b11f0dd4f2f49f5cc9ea2791b0688a5ba98fd715d74e774c217d21692c6a8d6c99 |
ripemd-160 | 0bbfb1934a99c5334946659f70bc50b21f0d749f |
268168020 as geometric shapes
Circle
Radius = nDiameter | 536336040 |
---|---|
Circumference | 1684949363.1194 |
Area | 2.25924767254E+17 |
Sphere
Radius = nVolume | 8.0781063337955E+25 |
---|---|
Surface area | 9.03699069016E+17 |
Circumference | 1684949363.1194 |
Square
Length = nPerimeter | 1072672080 |
---|---|
Area | 71914086950720400 |
Diagonal | 379246850.87874 |
Cube
Length = nSurface area | 431484521704322400 |
---|---|
Volume | 1.9285058307683E+25 |
Space diagonal | 464480635.60515 |
Equilateral Triangle
Length = nPerimeter | 804504060 |
---|---|
Area | 3.1139713094643E+16 |
Altitude | 232240317.80257 |
Triangular Pyramid
Length = nSurface area | 3.1139713094643E+16 |
---|---|
Volume | 2.27276591749E+24 |
Height | 126415616.95958 |